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SAE MA2538

92nd Edition, June 1, 1992

Complete Document

Gasket, Metal C-Ring Seal Nickel Alloy, Corrosion and Heat Resistant, Metric Procurement Specification For

Includes all amendments and changes through Reaffirmation Notice , April 2015

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Product Details:

  • Revision: 92nd Edition, June 1, 1992
  • Published Date: April 2015
  • Status: Active, Most Current
  • Document Language: English
  • Published By: SAE International (SAE)
  • Page Count: 12
  • ANSI Approved: No
  • DoD Adopted: No

Description / Abstract:


This procurement specification covers aircraft quality metallic gaskets having a "C" shape crosssection to form a seal ring, made from a corrosion and heat resistant age hardenable nickel base alloy of the type identified under the Unified Numbering System as N07750.


Primarily for aerospace propulsion system applications for sealing fluids where operating temperatures excludes the use of elastomeric O-ring seals, and where the applications are relatively free from axial cyclic deflection, such as a bolted face type seal joint.

Safety - Hazardous Materials:

While the materials, methods, applications, and processes described or referenced in this specification may involve the use of hazardous materials, this specification does not address the hazards which may be involved in such use. It is the sole responsibility of the user to ensure familiarity with the safe and proper use of any hazardous materials and to take necessary precautionary measures to ensure the health and safety of all personnel involved.

AIA/NAS Aerospace Standards